Compilare: user.cpp: In function ‘void Solve()’: user.cpp:101:29: warning: narrowing conversion of ‘X[i].Circle::x’ from ‘int’ to ‘double’ inside { } [-Wnarrowing] Point a = {X[i].x, X[i].y}; ~~~~~^ user.cpp:101:37: warning: narrowing conversion of ‘X[i].Circle::y’ from ‘int’ to ‘double’ inside { } [-Wnarrowing] Point a = {X[i].x, X[i].y}; ~~~~~^ user.cpp:102:29: warning: narrowing conversion of ‘X[j].Circle::x’ from ‘int’ to ‘double’ inside { } [-Wnarrowing] Point b = {X[j].x, X[j].y}; ~~~~~^ user.cpp:102:37: warning: narrowing conversion of ‘X[j].Circle::y’ from ‘int’ to ‘double’ inside { } [-Wnarrowing] Point b = {X[j].x, X[j].y}; ~~~~~^ user.cpp:133:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 1; j < Circle.size(); j++) ~~^~~~~~~~~~~~~~~